17553159

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 28680960

約数和(自身を除く): 11127801

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1163, 1677, 3489, 5031, 10467, 15093, 15119, 31401, 45357, 50009, 136071, 150027, 408213, 450081, 650117, 1350243, 1950351, 5851053, 17553159]

約数ペア:

[(1, 17553159), (3, 5851053), (9, 1950351), (13, 1350243), (27, 650117), (39, 450081), (43, 408213), (117, 150027), (129, 136071), (351, 50009), (387, 45357), (559, 31401), (1161, 15119), (1163, 15093), (1677, 10467), (3489, 5031)]